The French early arthritis registry.
D000203:Activities of Daily Living; D000328:Adult; D017677:Age Distribution; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000175:diagnosis* / Q000453:epidemiology* / Q000628:therapy; D003131:Combined Modality Therapy / Q000379:methods; D003430:Cross-Sectional Studies; D004185:Disability Evaluation; D005260:Female; D005602:France / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D016916:Joint Deformities, Acquired / Q000175:diagnosis / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D015337:Multicenter Studies as Topic; D010147:Pain Measurement; D011379:Prognosis; D016059:Range of Motion, Articular / Q000502:physiology; D012042:Registries; D012307:Risk Factors; D012720:Severity of Illness Index; D017678:Sex Distribution